Space Brief 31 Dec 2025
Notable space events as the year closes: China's record orbital launches, Vandenberg's new launch site, Rocket Lab's achievements, and urgent MAVEN recovery efforts.
Launch Date
September 16, 1966
Launch Site
AFWTR
Launch Pad
SLC4E
Launch Vehicle
Atlas SLV-3 Agena D
NORAD ID
02420
International Designator
1966-083B
Decay Date
5/9/1968
Name
OPS 6874
Alternative Name
FANION II
Type
Status
Owner
NRO/SAFSP
Country
United States
Constellation
N/A
Related Satellites
Major Events
N/A
Apologies, there is no summary for this satellite yet. I am working to generate these for every object in the catalog, but it is going to take time.
Length
0.3
Diameter
0.8
Span
0.8
Dry Mass
95
Launch Mass
95
Shape
Box
Radar Cross Section
Unknown
Visual Magnitude
Unknown
Color
Unknown
Material Composition
Unknown
Payload
P-11 No. 4406
Purpose
Unknown
Mission
Unknown
Manufacturer
LMSC/EDLS
Life Expectancy
Unknown
Bus
P-11
Configuration
Unknown
Motor
SRS Motor
Equipment
Unknown
Power System
Unknown
ADCS
Unknown
Transmitter Frequency
Unknown
Learn more about satellites and other related topics.
Notable space events as the year closes: China's record orbital launches, Vandenberg's new launch site, Rocket Lab's achievements, and urgent MAVEN recovery efforts.
Today's brief covers the recent surge in SpaceX launches, Eutelsat's resolution of a OneWeb software issue, and various strategic previews for U.S. military branches in 2025.
A 220-year-old Japanese construction company wants to build an 11,000-kilometer belt of solar cells around the lunar equator and beam the power back to Earth. The physics checks out. Everything else is another story.
SpaceX successfully launched 29 Starlink satellites, bolstering its broadband network and expanding global internet coverage.
Key updates today focus on SpaceX's latest satellite launch for the U.S. military, critical space resource assessments by the U.S. Space Force, and new developments in space infrastructure and equipment for defense operations.
Europe's first high-power all-electric telecom satellite doesn't just sit above the Pacific - it got there on robotic arms and plasma thrusters, broke records doing it, and now keeps your airplane Wi-Fi running between LA and Tokyo.
SpaceX is finalizing Pad 2 upgrades at Starbase ahead of Booster 19's return flight, as Starlink's active constellation holds at 10,185 satellites.
Today's Space Brief covers imminent launches, new developments in space technology, and strategic military contributions to satellite defense systems.